Hand-held computer



FIG. 1 is a front elevational view of a hand-held computer;

FIG. 2 is a left side elevational view thereof, the right side view being a mirror image thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a hand-held computer, as shown. 